The Continuity GuideMoonbase Guide
Furnishings
by Martin Willey
The Continuity Guide
Bergman sometimes uses a 1973 Plustronic 636 calculator, seen here. A simple four-function calculator with a 6 digit red LED, it was made in Malaysia and imported by the British company Plustronic. It is 7.7cm x 14.3cm x 4cm.
In Dragon's Domain's 1996 flashback, the Plustronic has been upgraded with additional colourful Letraset on the sides, and coloured buttons.
In The Taybor, Maya uses it to calculate Taybor's trades.
A Plustronic which has lost the metallic brand sticker. It uses 3 AA batteries. Plustronic also sold radios, TVs and other electronics, all imported from far east manufacturers.
Other calculators used in the series:
Copyright Martin Willey